//package com.gof.example.chain;
//
///**
// * Created with IntelliJ IDEA.
// * Created by zhiyuan on 2018/5/9 21:24.
// * haiming.fei@tongdun.cn
// */
//public class Unknown extends Approver {
//
//    @Override
//    void requestHandler(Offwork offwork) {
//        System.out.println("unable handle request, " + offwork);
//    }
//}
